百度试题 结果1 题目 ( B)3. -Many types of animals have disappeared from the Earth.-Then we must do something to protect the environment. A. examples B. kinds C. groups 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Types of Animals Conservation of Animals Frequently Asked Questions What are the types of animals? Animals are broadly categorized into invertebrates and vertebrates. Invertebrates, which lack a backbone, include groups such as arthropods, mollusks, annelids, cnidarians, and echinoderms. Vertebrates, whic...
Some people say it is acceptable to use animals for our benefit, others say it is wrong to exploit them. Discuss both points of view and give your opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task...
Some animals are even symbols of a country, the lovely Chinese pand a is a(n )_7_.___Luckily, some people are working to _8_ the animals. Some groups raise (筹集)money to let people know about the problem. Quite a few countries pass laws(法律) to protect animals _9_. Slowly, t...
The cat family Felidae is part of a larger group of animals, the orderCarnivora, which is also home to all dogs, bears, seals, weasels and several other groups of mainly predatory mammals. Big Cats The jaguar is the largest wild cat species native to the Americas. ...
There are many types of animals in the world, but the number of them are becomingess and less these years. People kill animals 1 their fur, bone, meat and so on.Thousands of kinds of animals is disappearing from the 2. Hundreds of animals are indanger today. It is a 3 problem for ...
Animals are our friends, they _24 an important part in ourife, they can bring _25 and comfort to us and add(增加) colors to ourlife. Some animals are even symbols of a country, the lovely Chinese panda isa(n)_26Luckily, some people are working to 27 the animals. Some groupsraise(...
Typically, species have a lifespan of about 10 million years, but there are some that stick around for hundreds of millions. Take jellyfish; they have shimmied around the world’s oceans for about 550 million years! However, just because most animals eventually go extinct doesn’t mean we ...
Male animals in several groups have multiple intromittent organs that outnumber the corresponding female gonopore. In Dermaptera (earwigs), males of the fa... Y Kamimura,Y Matsuo - 《Naturwissenschaften》 被引量: 53发表: 2001年 Maternal behavior and clutch manipulation in the ring-legged earwig...
【题目】T here are many types of animals in the world, but the number of them are becoming lessand less these years. People kill animals _66_ their fur, bone meat and so on.T housands of kinds of animals is disappearing from the_67_. Hundreds more are in danger today. It is a ...